11335331353249 has 2 divisors, whose sum is σ = 11335331353250. Its totient is φ = 11335331353248.

The previous prime is 11335331353207. The next prime is 11335331353277. The reversal of 11335331353249 is 94235313353311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8605169970849 + 2730161382400 = 2933457^2 + 1652320^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11335331353249 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11335331353199 and 11335331353208.

It is not a weakly prime, because it can be changed into another prime (11335331353649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5667665676624 + 5667665676625.

It is an arithmetic number, because the mean of its divisors is an integer number (5667665676625).

Almost surely, 2^{11335331353249} is an apocalyptic number.

It is an amenable number.

11335331353249 is a deficient number, since it is larger than the sum of its proper divisors (1).

11335331353249 is an equidigital number, since it uses as much as digits as its factorization.

11335331353249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1312200, while the sum is 46.

The spelling of 11335331353249 in words is "eleven trillion, three hundred thirty-five billion, three hundred thirty-one million, three hundred fifty-three thousand, two hundred forty-nine".